Thiết bị đồng bộ thời gian Hopf 6844 (1U&3U)

1. Features of Base System 6844

• GPS System to be semi-modular equipped with max. 2 function boards for system bus
• Channels for parameterization/monitoring:
  • Keypad and operating menu via display
  • WEB-GUI and SNMP for function boards with LAN interface
• Subsequent extension by additional function boards (depending on configuration of system 6844 at time of delivery)
• Potential isolation of the GPS antenna circuit
• Synchronisation with just one satellite possible
• SyncOFF Timer (bridging of reception failure) providing an error-free operation even under difficult reception conditions
• Redundant multiple test mechanism of the synchronisation signal providing a correct and leap-free signal evaluation
• High free running accuracy
• Maintenance-free back-up clock for three days
• System completely maintenance-free
• Options:
  • Activation of Remote Function of board 6844
  • Power supplies for various operating voltages
  • Redundant power supplies
  • Specific hardware and software customizations

2. Additional Features for System 6844RC (System 6844 with activated Remote Function of Board 6844)

• Channels for parameterization/monitoring:
  • Keypad and operating menu via display
  • WEB-GUI and SNMP for function boards with LAN interface
  • Serial connection via the hmc (hopf Management Console)
  • Optionally: LAN connection via the hmc including monitoring via SNMP
  • Additional internal signal outputs (RC pulses, additional IRIG-B signal)
• Options for System 6844RC:
  • Prepared extension slot for upgrade of LAN Management Board 6844MNG (not applicable on 1U Slim Line version)
  • LAN Management Board 6844MNG for LAN connection via the hmc including monitoring via SNMP

3. Features of NTP/SINEC H1 LAN Board 7273(RC)

• Alarming
  • SNMPv2c / SNMPv3 (MIB II, hopf Private Enterprise MIB, SNMP traps)
  • E-Mail Notification
  • SYSLOG
• Routing for configuring static routes based on special network configuration requirements
• SINEC H1 time datagram

4. Features of NTP/SINEC H1 LAN Board 7274(RC)

• all features of NTP/SINEC H1 LAN Board 7273(RC)
• 2 ethernet interfaces 10/100/1000 Mbit/s autosensing
• Activation options:
  • VLAN support according to IEEE 802.1q
  • Port aggregation (NIC Bonding/Teaming) with support of IEEE 802.3ad trunks
  • Parallel Redundancy Protocol (PRP) according to IEC 62439-3
  • Precision Time Protocol (PTP) according to IEC 1588

Quý khách có nhu cầu tư vấn Thiết bị đồng bộ thời gian xin vui lòng liên hệ

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